SportDog? Beeper DSL-400 E-Collar for Dogs

Know when your dog is pointing birds, even when you can't see it. The SportDog? DSL-400 beeper locator e-collar is the smallest and lightest beeper on the market. You can choose from three selectable beeper modes: - Silent run-beep every second on point - Beep every 5 seconds on run and beep every second on point - Beep every 10 seconds on run and beep every second on point Features: Volume control 4 selectable beeper sounds: Standard Beep, Hawk Scream, Bob White recall, and Trill Audible out to 400 yards Low battery detect Waterproof and rugged Backed by a Lifetime Limited Warranty